Answer :
Given:
Coefficient of ;k=n
(1)
Coefficient of ;k=n
(2)
Divide both equations;
a=2b
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation


RELATED QUESTIONS :
Prove that
RS Aggarwal - MathematicsUsing binominal t
RS Aggarwal - MathematicsEvaluate :
</p
Using binomial th
RS Aggarwal - Mathematics